42532725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{33359}}^1$

素因数の和:33389

約数の個数: 24

約数和(自身を含む): 74459520

約数和(自身を除く): 31926795

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 33359, 100077, 166795, 500385, 567103, 833975, 1701309, 2501925, 2835515, 8506545, 14177575, 42532725]

約数ペア:

[(1, 42532725), (3, 14177575), (5, 8506545), (15, 2835515), (17, 2501925), (25, 1701309), (51, 833975), (75, 567103), (85, 500385), (255, 166795), (425, 100077), (1275, 33359)]